baber/WOPTO huggingface dataset:
Patent DE-69934602-D1 (DE)
Inventor: VILO JAAKKO
IPC: B01D29/94
Filed: 1999-10-22
Granted: 2007-02-08
Abstract: The invention relates to an apparatus for removing solid material, particularly for removing finely divided solid material created in a filtering process from a pressurized space, the apparatus being provided with members for feeding the treated material to a process taking place in a pressurized space, as well as for removing the products created in said process from the pressurized space. According to the invention, in a discharge station (4,25) connected to the pressurized space (2,22), there are provided discharge apertures (8,28) for the solid material (5,24) to be removed from the pressurized space (2,22). The discharge apertures (8,28) are provided with at least one adjusting member (9,29) in order to adjust (11,31) the quantity of the material located in the discharge station (4,25) and to be removed from the discharge station (4,25).
Patent DE-69936343-D1 (DE)
Inventor: DEBRAS GUY
IPC: C08F2/00
Filed: 1999-04-22
Granted: 2007-08-02
Abstract: Preparation of a polyethylene resin from two polyethylene copolymers using a chemically reduced chromium-based catalyst, gives a broader molecular weight distribution and a higher shear response. Preparation of a polyethylene resin comprises (i) polymerizing ethylene or copolymerizing ethylene and a comonomer comprising at least one 3-8C alpha -olefin, in a first polymerization reactor, in the presence of a chemically reduced chromium-based catalyst to give polyethylene homo- or copolymer; and (ii) copolymerizing, in a second polymerization reactor downstream of the first one, ethylene in the presence of the chromium-based catalyst and a cocatalyst from an ethylene monomer, a fed in comonomer comprising at least one 3-8C alpha -olefin and a comonomer generated in-situ to give polyethylene copolymer.
Patent DE-69938175-D1 (DE)
Inventor: KIRIHARA CHIKAO
IPC: A61L2/20
Filed: 1999-06-03
Granted: 2008-04-03
Abstract: Connecting to the sterilization chamber an antiseptic gas counteracting and deodorizing device which including a main pipeline having an inlet for antiseptic gas at one end thereof and an outlet for processed gas at the other; a fan connected to said inlet side midway in said main pipeline; a preheater; a decomposition by oxidization means; a cooling means all ranging in this order from said fan to said outlet to connect to each other; and a branch pipe provided between the decomposition by oxidization means of said main pipeline and the cooling means ;      performing sterilization by the use of said sterilizer for a predetermined period of time, circulating the gas for idling between said main pipeline, and said bypass pipe line for a predetermined period of time by said antiseptic gas counteracting and deodorizing device a little before the end of said sterilization process,    then circulating the gas between the sterilization chamber and the main pipeline for counteraction purpose,    introducing a counteractive into the sterilization chamber,    and administering the same treatment as done in said antiseptic.    <IMAGE>
Patent DE-502004009383-D1 (DE)
Inventor: DORN ULRICH
IPC: A61F2/36
Filed: 2004-06-18
Abstract: The prosthesis (10) is of a slightly tapering shape, wider at the top, and fitted with a cylindrical extension (16) for being joined to a second component. Several longitudinal positioned steps (12), at first increasing in height (14) but decreasing again (15) close to the extension (16), are formed into the material at the upper end of the prosthesis (10), matching the shape of a complementary area inside the hollow bone.
Patent DE-502004011020-D1 (DE)
Inventor: STAMM HANS-ULRICH
IPC: B29C65/34
Filed: 2004-07-15
Abstract: The connecting pin has longitudinal sections (2, 3) of differing diameter, to engage with opposite sections of differing dimensions. The pin (1) has an upper end section (2) with a smaller diameter (D1) and a lower base section (3) with a larger diameter (D2). The upper end is longer than the base section. It is especially more than one and a half times longer, and preferably more than twice longer. The connector is a connection socket with larger and smaller diameters as before. The differing diameters are 4 mm and 4.7 mm.
Patent DE-502004011403-D1 (DE)
Inventor: KOEBERLING OLIVER
IPC: C12N9/14
Filed: 2004-05-28
Abstract: The invention relates to bacteria that have increased levels of protein secretion due to genetic modification, to nucleotide sequences and gene structures containing at least one gene coding for a SecA protein having increased levels of protein secretion, to a SecA having increased levels of protein secretion, and to a method for producing desired proteins using the inventive bacteria. The invention also relates to nucleic acids coding for a SecA protein having increased levels of protein secretion, containing a SecA gene sequence or allele, a SecA homologue or derivative, or nucleotide sequences hybridising therewith and comprising at least one mutation. Surprisingly, just one mutation in a nucleotide of a SecA gene leads to increased levels of protein secretion or to protein secretion for the first time.
Patent DE-502005000587-D1 (DE)
Inventor: GRAEWE RENE
IPC: B01J35/00
Filed: 2005-02-17
Abstract: The degradable chewing gum base comprises elastomer, polymer resin, filler and additives. The portion of filler is partially or entirely replaced by photoactive filler. An independent claim is included for preparation of degradable chewing gum base.
Patent DE-502005000921-D1 (DE)
Inventor: HEEP DIETER
IPC: B65G53/46
Filed: 2005-08-24
Abstract: Cellular wheel sluice has stabilization of radial play having changing diameter compensated by the combination of end strips and displacement bodies made of materials of variable thermal expansion. The displacement body with greatest temperature expansion coefficient is shorter in its axial length than the axial length of cellular wheel ribs and is arranged in such a way that the axially spaced fastening elements are not frictionally connected. Cellular wheel sluice has stabilized radial play between rib ends of the cellular wheel and wall of case borehole (25) by combination of materials of different thermal expansion coefficients. The stabilization of the radial play has changing diameter compensated by the combination of end strips (3) and displacement bodies made of materials of variable thermal expansion. Each wall of the cellular wheel is composed of plate-shaped parts running parallel to one another of variable thermal expansion. The displacement body with the greatest temperature expansion coefficient is shorter in its axial length than the axial length of the cellular wheel ribs (2) and is arranged in such a way that the axially spaced fastening elements are not frictionally connected.
Patent DE-502005004143-D1 (DE)
Inventor: LANGMATZ HANS
IPC: E02D29/14
Filed: 2005-11-30
Abstract: Cover has a marginal bar (7) attached at the internal end area of the horizontal bar of the supporting frame (3) in a dimension extended upward, which is smaller than thickness of the seal (6) in the loaded condition of the cover. The cover attaches only to the sealing in normal case, and in the case of fire to the marginal bar after destroying or smelting the seal.
Patent DE-502005007343-D1 (DE)
Inventor: CATTARIUS MARCO
IPC: F24D3/10
Filed: 2005-12-01
Abstract: The manifold (1) for the liquid medium operated circuit of a hot water heating system has a feed chamber (4) and a return chamber (3) in a hollow profile. The manifold has an additional chamber (2) as a hydraulic shunt into which open out the boiler feed and return pipes (7,8), and which in its turn is connected to the feed and return chamber. The manifold is constructed as a square section hollow profile in which the feed chamber and return chamber, as well as the shunt chamber, are installed parallel and adjacent to one another.
Patent DE-502005008037-D1 (DE)
Inventor: MUNDSTOCK HOLGER
IPC: C07D493/08
Filed: 2005-11-12
Abstract: A binder composition contains a sulfonate-functional polyisocyanate and one or more polyorthoester and/or bicyclo orthoester groups. Polyorthoester and/or bicyclo orthoester groups are chemically incorporated into sulfonate-functional polyisocyanate or present in admixture with the sulfonate-functional polyisocyanate. Independent claims are included for the following: (1) preparation of binder composition. One or more acyclic orthoester is reacted with a low-molecular weight polyol having functionality of 4-8 and number average molecular weight of 80-500 g/mol, and optionally 1,3 diol and/or triol in the presence of a catalyst, to obtain hydroxyl-functional polyorthoester. The hydroxyl groups of diol and/or triol are separated from one another by at least 3 carbon atoms. Polyortho ester is reacted with sulfonate-functional polyisocyanate(s) or sulfonate group-free polyisocyanate(s). The resulting reaction mixture is mixed with at least one sulfonate-functional polyisocyanate, and binder composition is obtained; (2) coating, adhesive or sealant composition, which contains the binder composition; and (3) substrate, which is coated with the coating composition.
Patent DE-502005008973-D1 (DE)
Inventor: RUEHRINGER UWE
IPC: F16H63/48
Filed: 2005-06-04
Abstract: A parking lock device for the power train of motor vehicles with automatic transmissions having an actuator and a locking mechanism that is operated by the actuator. A power take-off of the power train locked in a closed condition by the locking mechanism and is free to rotatable in open condition by the locking mechanism. The locking mechanism may be engaged by pressurizing a piston unit of the actuator in a locking direction and may be held in a disengaged condition by a snap-in locking device controlled by an electromagnetic actuator. The snap-in locking device may be deactivated by the electromagnetic actuator. The locking mechanism may be engaged with an emergency locking device and opened with an emergency unlocking device and activated with a common actuator mechanism so that manual activation of the actuator mechanism alternatively disengages or engages the locking mechanism.
Patent DE-502006000073-D1 (DE)
Inventor: KUFNER JOHANN
IPC: E04H12/22
Filed: 2006-03-28
Abstract: A stake (2) is anchored in the ground by a screw-fit (1a) anchorage fitting with a tapered tip (1f) whose top end terminates in a ball and socket clamp union. The final position of the ball and socket presentation is secured by a screw-clamp flange (5).
Patent DE-502006004481-D1 (DE)
Inventor: BADER MICHAEL
IPC: G05G9/047
Filed: 2006-04-19
Abstract: The switch has an operating body (3) that cooperates with rotating and swiveling units over a torsional coupler (7) in such a manner that the units and their masses are decoupled from one another. A rotating-swiveling-actuator is flexibly or rigidly coupled with the units over the coupler for an associated switching unit. A handle is arranged on a side of an axle of the operating body, where the side is turned away to coupler.
Patent DE-502007001223-D1 (DE)
Inventor: VAN HOOREN MARC
IPC: C08J7/18
Filed: 2007-03-26
Abstract: The hose (1), which is made from a material which can be cross-linked, exhibits locally-differing degrees of cross-linking in the axial and/or circumferential directions. Where the hose is curved (3), the cross-linking is less than in a straight section (2). An additive in the hose material, is an agent intensifying cross-linking, or a coactivator. Some zones (2) of the hose are cross-linked, others (3) not. These zones alternate along the length of the hose. Local cross-linking is induced by radiation. The hose includes reinforcing material, especially glass fiber reinforcement. The cross-linking material is a thermoplastic elastomer. It comprises a cross-linking thermoplastic and a corresponding thermoplastic elastomer. The hose is a charging-air line for an automobile engine. To make the hose, regions not to be cross-linked are masked, the remainder is then cross-linked using an agent which is especially radiation (5, 6). The masking shields against radiation. It is a metal foil. An independent claim IS INCLUDED FOR the method of manufacture.
Patent DE-502007001880-D1 (DE)
Inventor: LANDRICHINGER JOHANN
IPC: A01G23/00
Filed: 2007-02-12
Abstract: The pushing device (4) for moving tree trunks, with a gripper (10) for gripping the tree trunks, has a gripper fastening (12) which is releasable from the driver's cab (70) in the tractor (2). The gripper fastening is releasable by a movement of the gripping arm (8). The gripper fastening is provided for an adjustment relative to a part of the gripping arm by a travelling movement of the tractor. With the gripper fastening released, the gripper remains fastened on the gripper arm in at least one lifting direction of the gripper arm.
Patent DE-502007002697-D1 (DE)
Inventor: HESSE TIM
IPC: B23K26/04
Filed: 2007-11-20
Abstract: Precision-representative magnitudes (R, A, M) are determined by the method. A profile (25) is determined over time, to describe the desired or actual location (P) of a positioning axis used to locate the focal area of the laser beam on the workpiece. The profile of the weld seam location (26) on the workpiece is determined from the desired or actual location (P) of the positioning axis. The departure between the profile of the desired or actual location of the positioning axis and the determined profile of the weld seam location, is determined as a magnitude (R) representing the precision of seam positional control. A continuous, especially periodic function is given, to describe the weld seam location profile. Its parameters (A, M) are determined from the profile of the desired or actual position of the positioning axis. The departure between the profiles of the desired or actual position and of the welding location is determined as the sum of the mean square error or chi-squared error. The profile of a desired or actual position of a positioning axis is determined axially with respect to the weld seam location and/or in the propagation direction of the laser beam. At least one further magnitude (M, A) is determined from the measured course of the weld seam location, especially to assess axial concentricity or offset of the workpiece. At least one further magnitude is determined from the profile of actual position of the positioning axis, especially to assess hysteresis of the workpiece. The further magnitude is selected from: number of measurement dropouts and positions of the focal area on the workpiece. Preferably on completion of welding, at least one magnitude (R, M, A) is compared with an associated threshold value. On exceeding this, the workpiece is classified as: To Be Tested. Testing is manual and/or automatic. Seam control precision is determined from at least two of the characteristic magnitudes (R, M, A).
Patent DE-502007004097-D1 (DE)
Inventor: HAEBERER RAINER
IPC: F01N3/20
Filed: 2007-11-08
Abstract: The invention relates to a method for operating a metering valve arranged in an exhaust gas region of an internal combustion engine for metering a reagent or a precursor of a reagent, comprising a cooling device to prevent excess temperatures. The invention further relates to a device for carrying out the method. During metering breaks of the regular metering process, a targeted predetermined minimum amount is metered for the cooling of the metering valve, if required.
Patent DE-502008000741-D1 (DE)
Inventor: SELLMANN ANDREAS
IPC: C08G65/30
Filed: 2008-09-30
Abstract: Preparing a polyether compound (I), comprises alkoxylation of a starting compound in the presence of a double-metal-cyanide-catalyst (DMC catalyst) in a loop reactor, where: the alkoxylation takes place in the loop reactor, over a jet suction-mixing nozzle (4), in which all the materials involved in the reaction or auxiliary material is mixed; and one alkylene oxide or several different alkylene oxides is added at the same time point (statistical addition) or at different time point (block addition), over the jet suction-mixing nozzle. Preparing a polyether compound of formula (R 1>-(CHR 2>CHR 3>-O) n-H) (I), comprises alkoxylation of a starting compound exhibiting R 1>in the presence of a double-metal-cyanide-catalyst (DMC catalyst) in a loop reactor, where: the alkoxylation takes place in the loop reactor, over a jet suction-mixing nozzle (4), in which all the materials involved in the reaction or auxiliary material is mixed; and one alkylene oxide or several different alkylene oxide is added at the same time point (statistical addition) or at different time point (block addition), over the jet suction-mixing nozzle.
Patent DE-502008000884-D1 (DE)
Inventor: SCHNEIDER GUNTER
IPC: B24B13/00
Filed: 2008-02-11
Abstract: An assembly to polish an optical lens (1) to the desired profile has a workpiece spindle (2) that rotates about an axis R1. The spindle moves under control both about the axis R1 and along a translatory axis T1 at right angles to the axis of rotation R1. The assembly incorporates a milling tool 3 acting along a milling axis 3.3, and a rotating cutter 4 that moves alternating under control along an oscillation axis O1. The assembly further has a grinding/polishing tool 5 acting on the lens. The polishing tool and spindle move relative to each other to ensure the correct polishing position and presentation. The second stage unit has an engraving unit (G) applied to the lens surface. The lens is clamped directly to the spindle.
Patent DE-602004002347-D1 (DE)
Inventor: NOIROT REMI
IPC: F01N3/20
Filed: 2004-07-15
Abstract: Method using a NO xtrap additive in engine fuel with an exhaust particle filter (7) subjected to periodic regeneration. When the particle filter is regenerated the engine fuel feed is alternated between lean and rich mixture phases, so that NO2 in the exhaust gases is absorbed by the additive during the lean mixture phase(s) and the carbon particles are oxidized by the NO2 during the rich mixture phase(s). The procedure, for use on an IC engine (1) with an exhaust particle filter (7) subjected to periodic regeneration, employs an NOx trap additive in the engine fuel that becomes trapped within carbon particles. When the particle filter is regenerated the engine fuel feed is alternated between lean and rich mixture phases, so that NO2 in the exhaust gases is absorbed by the additive during the lean mixture phase(s) and the carbon particles are oxidized by the NO2 during the rich mixture phase(s). The additive contains a substance that is converted into a nitrate during the rich mixture phase(s), such as K2CO3 or BaCO3, or a mixture of K2CO3, cerium and zirconium.
Patent DE-602004002844-D1 (DE)
Inventor: SUGIMOTO KIYOSHI
IPC: B41J3/407
Filed: 2004-11-30
Abstract: A tape printer (1) includes a roll sheet holder storage part (4) of which a bottom is formed with a positioning recess (4A) which is rectangular in plan view and long sideways and has a predetermined depth. A discrimination recess (4B) rectangular in plan view is provided between the positioning recess (4A) and an inner base end of a holder support member (15). The discrimination recess (4B) fittingly receives a sheet discrimination part (60) extending in a predetermined length from a lower end of the positioning holding member (12) inward at substantially right angle thereto. The sheet discrimination part (60) is formed with sensor holes (60A-60E) arranged in an L-shaped pattern. In the discrimination recess (4B), there are provided sheet discrimination sensors (S1-S5) arranged in an L-shaped pattern.
Patent DE-602004004158-D1 (DE)
Inventor: COLQUHOUN CALLUM
IPC: A61B17/28
Filed: 2004-08-24
Abstract: A bone marker for use in image guided surgery comprises a support having an anchor mechanism for anchoring the support in a bone. The marker includes at least one reference member which can be detected by an image guided system and which is attached to the support. The support has at least one limb which is resiliently deformable.
Patent DE-602004006025-D1 (DE)
Inventor: MULLER CHRISTIAN
IPC: H01L23/473
Filed: 2004-12-22
Abstract: The exchanger has a connection interface with multiple pipes (34) connecting inlet openings (21) and/or outlet openings (22) of conduits of heat units of a heat unit group to define interface circuits. The interface circuits permit circulation of thermal fluid between the heat units. The connection interface has inlet openings (31) and outlet openings (32) to connect the circuits to hot and cold outer circuits.
Patent DE-602004012356-D1 (DE)
Inventor: SCARPA ANTONIO
IPC: C08G73/00
Filed: 2004-07-26
Abstract: The invention regards pyrrolic polymeric compounds having one of the following general formulas: <CHEM> <CHEM> wherein R1 and R2 represent H or any aliphatic or aromatic chain, a method for the preparation thereof and various uses of said compounds.
Patent DE-602004012407-D1 (DE)
Inventor: VILA CAPDEVILA JOAQUIM
IPC: B31F1/28
Filed: 2004-04-28
Abstract: A system for automatically switching webs in the manufacture of corrugated board.  Corrugated board is manufactured with corrugators comprising several machines in line comprising among others the double gluing unit and the drying table, the operator manually carrying out between these two the cutting off and/or the splicing of the corrugated medium webs for the production of the corrugated board web.  According to the system of the invention first and second automatic cutting off means and first and second splicing means are arranged between the double gluing unit and the drying machine in order to carry out the cutting off and the splicing of the inner and outer fluted walls, respectively, said system comprising control means for automatically carrying out said cutting off and splicing operations.
Patent DE-602004012556-D1 (DE)
Inventor: BAIR KEITH A
IPC: C04B24/26
Filed: 2004-06-23
Abstract: The present invention relates to cement dispersant that is a copolymerization product of a first monomer (A) comprising a carboxylic acid, a second monomer (B) comprising an alkoxylated allyl alcohol sulfate, and, optionally, a third monomer (C) comprising an alkoxylated allyl alcohol. The cement dispersant according to the invention provides improved slump life properties and water reduction properties in cement admixtures.
Patent DE-602004015486-D1 (DE)
Inventor: OSBORNE THOMAS A
IPC: A61F2/82
Filed: 2004-10-12
Abstract: A prosthesis (10) having a variable size or stretchable fenestration (14) in the graft material (37) of a biocompatible tubular graft (11). An expandable frame (16) is disposed about the fenestration, and a portion (17) of the graft material about the fenestration is folded back over the frame to cover the frame. Additional grafts or prosthesis of varying size can be inserted through the frame and fenestration with the stretched frame and folded portion compressing on the inserted graft forming a seal therewith.
Patent DE-602004016665-D1 (DE)
Inventor: BARKER KENT
IPC: B60R21/26
Filed: 2004-06-29
Abstract: An airbag module has an inflator activated via an electrical connector. The inflator includes an initiation assembly having an initiator and a receptacle that retains the connector. The initiator may have a single, center pin. The initiator may be encased by a body and cover, which may be attached together by molding, vibratory welding, electromagnetic welding, or snap fitting. The connector may have projections that extend from a main body to facilitate retention of the connector by a collar, washer, a retainer attached to the body, or by the inflator housing. The body may be seated in a collar having an annular ridge that presses into the body to form a seal. The connector may have a rib designed to mesh with splines of the receptacle to enable engagement of the connector with the receptacle in multiple orientations, while preventing relative rotation between the connector and the initiator after assembly.